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2DV3

Crystal structure of Leu65 to Arg mutant of Diphthine synthase

Functional Information from GO Data
ChainGOidnamespacecontents
A0004164molecular_functiondiphthine synthase activity
A0008168molecular_functionmethyltransferase activity
A0016740molecular_functiontransferase activity
A0017183biological_processprotein histidyl modification to diphthamide
A0032259biological_processmethylation
B0004164molecular_functiondiphthine synthase activity
B0008168molecular_functionmethyltransferase activity
B0016740molecular_functiontransferase activity
B0017183biological_processprotein histidyl modification to diphthamide
B0032259biological_processmethylation
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA A 1301
ChainResidue
ATYR117
AHOH1374
BHOH1503
BHOH1507
BHOH1516

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL B 1302
ChainResidue
BARG46
BTYR128

site_idAC3
Number of Residues17
DetailsBINDING SITE FOR RESIDUE SAH A 1300
ChainResidue
ASER37
AASP87
AVAL90
ASER115
AILE116
APHE165
ALEU166
AARG208
AALA209
APRO233
AHIS234
AILE235
AHOH1311
AHOH1328
AHOH1409
ALEU10
ATHR36

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 1401
ChainResidue
BLEU38
BMET39
BTHR42
BTHR43
BLEU44
BHOH1565

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 1402
ChainResidue
BTHR92
BALA134
BTHR135
BHOH1543
BHOH1566
BHOH1676

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FMT B 1501
ChainResidue
BARG46
BLYS129
BHIS243
BHOH1548
BHOH1667

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01084","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"18391406","evidenceCode":"ECO:0000305"},{"source":"Reference","evidenceCode":"ECO:0000305","citation":{"citationType":"submission","publicationDate":"FEB-2009","submissionDatabase":"PDB data bank","title":"Crystal structure of diphthine synthase from Pyrococcus horikoshii OT3.","authoringGroup":["RIKEN structural genomics initiative (RSGI)"]}}]}
ChainResidueDetails

242500

PDB entries from 2025-10-01

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